From this Episode

The number of dollar bills rolling off the printing presses at the U.S. Treasury Department hit a modern low last year, thanks in large part to the increased use of credit cards. Binyamin Applebaum, reporter for the New York Times, explains.

The Michigan Department of Transportation and the Detroit International Bridge Company had a $230 million deal to jointly build a series of ramps on the Ambassador Bridge. But the state says the company isn't complying with the design they agreed upon.